Adjustable lighting fixture



FIG. 1 is a perspective view of the claimed design;

FIG. 2 is a perspective view of the claimed design from a differentviewing direction;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is a front elevation of FIG. 1;

FIG. 6 is a back elevation view of FIG. 1;

FIG. 7 is a right side elevation of FIG. 1; and,

FIG. 8 is a left side elevation of FIG. 1.

The broken lines shown in the drawings illustrating portions of theadjustable lighting fixture form no part of the claimed design.

CLAIM The ornamental design for an adjustable lighting fixture, as shownand described.